The visible by-product when a woman wears a bra/corset/top that pushes her breasts together.
Sometimes used purposly as an attraction technique when tartish girls want shallow guys attentions.

guys in club: "God, look at her cleavage in that top!"
Girl (upon hearing comment): " Hi, wanna buy me a drink *stupid high pitched giggle*"

cleavage by *jedi wave* You don't need to know who I am April 11, 2005

Cleavage

Cleavage is the most important thing in the world for most men or they just don't care. Also you can compare it to the sun. You can't stare at it to long, it's to risky.

Guy 1: Damn, did you see her cleavage?
Guy 2: I don't really care.
Guy 3: STOP STARING!!!

Cleavage by Sugarcomb May 9, 2014

cleavage

-the visible gap between a girl's tits

I like to look at Jessica's cleavage

cleavage by bob December 15, 2003

cleavage

1. noun.
The gap between two soft entities on the body. Usually the cleft between a womans breasts. Also sometimes used to describe the anus' "Butt Cleavage", or even out of the ordinary, fat caused cleavage in other parts of the body such as the side rolls, or even "chin cleavage"... burr.

2. noun.
Any gap caused by an axe or wedge shaped (cleaver) object.

3. verb.
The act of cutting or slicing your enimies. Done with a meat cleaver or any wedge, one can deal out "unnatural" cleavage to whomever they please, male OR female. To have cleavage in this case means to have the ability for cutting and slicing.

"Oh God I love that Cleavage!"

"As you can see, this phenominon left many cleavages in the rock formation here."

"Dude! I've got some major cleavage goin on. I'm gonna deal you some cleavage!"

cleavage by Thomual October 8, 2005